Hanae Yayoi is a 50-year-old married woman. For many years, she has satisfied her desires solely through masturbation, but after a long gap of 20 years, she makes her AV debut. Standing before a camera for the first time, she shyly removes her clothes with trembling fingertips. However, her relentless caresses awaken the woman within her, and she arches her body in an unprecedented pleasure. She experiences the weight of a real cock for the first time in 20 years, and the heat of semen being poured deep into her uterus. The beauty of the process as anxiety gradually transforms into intense ecstasy. This is a record of the true joy shown by this woman in her fifties in the second half of her life.